Class 3000 Threaded q Size A H Unit Weight · ASME B16.11 provides that the maximum allowable...
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PF-2.17 PROJECT INFORMATION APPROVAL STAMP Project: q Approved Address: q Approved as noted Contractor: q Not approved Engineer: Remarks: Submittal Date: Notes 1: Notes 2: FORGED STEEL FITTINGS Class 3000 Threaded q q FIGURE 2111 90˚ Elbows Size A H Unit Weight NPS DN in mm in mm lbs kg 1 ⁄8 6 0.81 21 0.88 22 0.23 0.10 1 ⁄4 8 0.97 25 1.00 25 0.35 0.16 3 ⁄8 10 1.12 28 1.31 33 0.66 0.30 1 ⁄2 15 1.31 33 1.50 38 0.93 0.42 3 ⁄4 20 1.50 38 1.81 46 1.48 0.67 1 25 1.75 44 2.19 56 2.30 1.04 1 1 ⁄4 32 2.00 51 2.44 62 2.68 1.22 1 1 ⁄2 40 2.38 60 2.97 75 5.30 2.40 2 50 2.50 64 3.31 84 5.85 2.65 2 1 ⁄2 65 3.25 83 4.00 102 10.00 4.54 3 80 3.75 95 4.75 121 17.20 7.80 4 100 4.50 114 6.00 152 29.30 13.29 FIGURE 2112 45˚ Elbows Size C H Unit Weight NPS DN in mm in mm lbs kg 1 ⁄8 6 0.69 17 0.88 22 0.18 0.08 1 ⁄4 8 0.75 19 1.00 25 0.25 0.11 3 ⁄8 10 0.88 22 1.31 33 0.53 0.24 1 ⁄2 15 1.00 25 1.50 38 0.78 0.35 3 ⁄4 20 1.12 28 1.81 46 1.20 0.54 1 25 1.31 33 2.19 56 1.90 0.86 1 1 ⁄4 32 1.38 35 2.44 62 2.30 1.04 1 1 ⁄2 40 1.69 43 2.97 75 4.16 1.89 2 50 1.72 44 3.31 84 5.12 2.32 2 1 ⁄2 65 2.06 52 4.00 102 7.70 3.49 3 80 2.50 64 4.75 121 12.00 5.44 4 100 3.12 79 6.00 152 19.70 8.93 FIGURE 2114 Tees Size A H Unit Weight NPS DN in mm in mm lbs kg 1 ⁄8 6 0.81 21 0.88 22 0.31 0.14 1 ⁄4 8 0.97 25 1.00 25 0.42 0.19 3 ⁄8 10 1.12 28 1.31 33 0.93 0.42 1 ⁄2 15 1.31 33 1.50 38 1.20 0.54 3 ⁄4 20 1.50 38 1.81 46 1.84 0.83 1 25 1.75 44 2.19 56 3.05 1.38 1 1 ⁄4 32 2.00 51 2.44 62 3.62 1.64 1 1 ⁄2 40 2.38 60 2.97 75 6.65 3.02 2 50 2.50 64 3.31 84 7.15 3.24 2 1 ⁄2 65 3.25 83 4.00 102 13.70 6.21 3 80 3.75 95 4.75 121 21.00 9.52 4 100 4.50 114 6.00 152 38.00 17.23 H A H C H A q
Transcript of Class 3000 Threaded q Size A H Unit Weight · ASME B16.11 provides that the maximum allowable...
PF-2.17
PROJECT INFORMATION APPROVAL STAMPProject: q Approved
Address: q Approved as noted
Contractor: q Not approved
Engineer: Remarks:
Submittal Date:
Notes 1:
Notes 2:
FORGED STEEL FITTINGS
Class 3000 Threaded
q
q FIGURE 211190˚ Elbows
Size A H Unit Weight
NPS DN in mm in mm lbs kg1⁄8 6 0.81 21 0.88 22 0.23 0.101⁄4 8 0.97 25 1.00 25 0.35 0.163⁄8 10 1.12 28 1.31 33 0.66 0.301⁄2 15 1.31 33 1.50 38 0.93 0.423⁄4 20 1.50 38 1.81 46 1.48 0.671 25 1.75 44 2.19 56 2.30 1.04
11⁄4 32 2.00 51 2.44 62 2.68 1.2211⁄2 40 2.38 60 2.97 75 5.30 2.402 50 2.50 64 3.31 84 5.85 2.65
21⁄2 65 3.25 83 4.00 102 10.00 4.543 80 3.75 95 4.75 121 17.20 7.804 100 4.50 114 6.00 152 29.30 13.29
FIGURE 211245˚ Elbows
Size C H Unit Weight
NPS DN in mm in mm lbs kg1⁄8 6 0.69 17 0.88 22 0.18 0.081⁄4 8 0.75 19 1.00 25 0.25 0.113⁄8 10 0.88 22 1.31 33 0.53 0.241⁄2 15 1.00 25 1.50 38 0.78 0.353⁄4 20 1.12 28 1.81 46 1.20 0.541 25 1.31 33 2.19 56 1.90 0.86
11⁄4 32 1.38 35 2.44 62 2.30 1.0411⁄2 40 1.69 43 2.97 75 4.16 1.892 50 1.72 44 3.31 84 5.12 2.32
21⁄2 65 2.06 52 4.00 102 7.70 3.493 80 2.50 64 4.75 121 12.00 5.444 100 3.12 79 6.00 152 19.70 8.93
FIGURE 2114Tees
Size A H Unit Weight
NPS DN in mm in mm lbs kg1⁄8 6 0.81 21 0.88 22 0.31 0.141⁄4 8 0.97 25 1.00 25 0.42 0.193⁄8 10 1.12 28 1.31 33 0.93 0.421⁄2 15 1.31 33 1.50 38 1.20 0.543⁄4 20 1.50 38 1.81 46 1.84 0.831 25 1.75 44 2.19 56 3.05 1.38
11⁄4 32 2.00 51 2.44 62 3.62 1.6411⁄2 40 2.38 60 2.97 75 6.65 3.022 50 2.50 64 3.31 84 7.15 3.24
21⁄2 65 3.25 83 4.00 102 13.70 6.213 80 3.75 95 4.75 121 21.00 9.524 100 4.50 114 6.00 152 38.00 17.23
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FORGED STEEL FITTINGS
PF-11.16
Standards and SpecificationsDimensions Material Thread Pressure Rating
FORGED STEEL THREADED FITTINGSClass 2000, 3000, 6000 ASME B16.11 ASTM A105, ASTM A182, ASTM A350 ASME B1.20.1 ASME B16.11
Forged Steel FittingsIn accordance with ASME standard B16.11 - “Forged Fittings, Socket-Welding and Threaded” this table shows the schedule of pipe corresponding to each class of fitting for rating purposes.
PRESSURE RATINGS
ClassSchedule
N.P.T. S.W.2000 80 –
3000 160 80
6000 XXS/XXH 160
MaterialsThe steel for Anvil Forged Carbon Steel Fittings consists of forging, bars, seamless pipe or tubes which conform to the requirements for melting process, chemical composition and mechanical properties of ASTM A105.
Design BasisASME B16.11 - Forged fittings, socket-weld and threaded
DimensionsASME B16.11, unless otherwise noted
ThreadsASME B1.20.1 NPT Threads
CROSS11⁄2 x 3⁄4 x 11⁄4 x 1⁄2
11⁄4
SideOutlet
1⁄2
3⁄4
11⁄2
Branch
Run
TEE11⁄2 x 3⁄4 x 11⁄4
3⁄4
11⁄4
11⁄2
CROSS
38 x 19 x 32 x 13 mm
32
SideOutlet
13
38
Branch
Run
TEE
38 x 19 x 32 mm
1919
38
Reducing FittingsReducing elbows, tees and crosses are available in both threaded and socket-welding.
On reducing tees and crosses give the size of the largest run opening; then give the opposite opening. On a tee give the branch size last. On a cross give the largest side outlet third and the opposite opening last.
ASME B16.11 provides that the maximum allowable pressure of a fitting be computed in accordance with the applicable piping code or regulation for straight seamless pipe or for material of equivalent composition and mechanical properties to the fitting. Any corrosion or mechanical allowances and any reduction in allowable stress due to temperature or other service conditions must be applied to the pipe and fitting alike.
FORGED STEEL FITTINGS
1) Inspect both male and female components prior to assembly.• Threads should be free from mechanical damage, dirt, chips and excess cutting oil.• Clean or replace components as necessary.
2) Application of thread sealant• Use a thread sealant that is fast drying, sets-up to a semi hard condition and is vibration resistant. Alternately, an anaerobic
sealant may be utilized.• Thoroughly mix the thread sealant prior to application.• Apply a thick even coat to the male threads only. Best application is achieved with a brush stiff enough to force sealant down
to the root of the threads.
3) Joint Makeup• For sizes up to and including 2" pipe, wrench tight makeup is considered three full turns past handtight. Handtight engagement
for 1⁄2" through 2" thread varies from 41⁄2 turns to 5 turns.• For 2 1⁄2" through 4" sizes, wrench tight makeup is considered two full turns past handtight. Handtight engagement for 2 1⁄2"
through 4" thread varies from 51⁄2 turns to 63⁄4 turns.
General Assembly of Threaded Fittings
PF-11.13
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